{"product_id":"kooltronic-kbb451","title":"KBB451 Quadruplex Centrifugal Blowers","description":"\u003cp\u003eThe KBB451 Quadruplex Centrifugal Blower is a high-efficiency unit rated at 800 CFM, designed to deliver exceptionally quiet operation while maintaining robust performance across diverse industrial cooling and ventilation applications. Its rugged construction features a durable baked powder finish that resists corrosion and extends service life in demanding environments.\u003c\/p\u003e\n\n\u003cp\u003eThis blower operates effectively in any mounting position, providing design flexibility for complex installation scenarios where orientation cannot be controlled. The unit is equipped with UL\/CSA Recognized ball-bearing motors available in permanent split capacitor or shaded pole configurations, both including automatic-reset thermal overload protection that safeguards against motor damage from sustained overheating. Kooltronic's engineering ensures low temperature rise during operation, with the blower's intake air actively cooling the motor to extend longevity and reliability under continuous duty cycles.\u003c\/p\u003e\n\n\u003cp\u003eThe motors carry full UL Recognition and include a Declaration of Conformity to applicable CE Standards, meeting regulatory requirements across North American and European markets. Special permanent lubricants maintain optimal performance across an exceptionally broad temperature range from minus 20 degrees Fahrenheit to 250 degrees Fahrenheit, accommodating both extreme cold storage environments and high-temperature industrial processes. Extended 12-inch power and ground leads simplify electrical integration and reduce installation constraints.\u003c\/p\u003e","brand":"Kooltronic","offers":[{"title":"KBB451","offer_id":47342306099436,"sku":"KBB451","price":1312.22,"currency_code":"USD","in_stock":true},{"title":"KBB451-KBB451","offer_id":47342306132204,"sku":"KBB451-KBB451","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2BB451","offer_id":47342306164972,"sku":"K2BB451","price":0.0,"currency_code":"USD","in_stock":false},{"title":"K2BB451-KBB451","offer_id":47342306197740,"sku":"K2BB451-KBB451","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0217\/1112\/6600\/files\/kbb451-quadruplex-centrifugal-blowers-870.jpg?v=1786296620","url":"https:\/\/www.industrialautomationco.com\/products\/kooltronic-kbb451","provider":"Industrial Automation Co.","version":"1.0","type":"link"}